10 Best Carburetor for 350 Chevy 2021 – Review & Buying Guides

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Our Pick
Jet 35002 Rochester Quadrajet Stage 2 Carburetor
Good Choice
Edelbrock 1406 Performer 600 CFM Square Bore 4-Barrel Air Valve Secondary Electric Choke Carburetor
Also Consider
New Carburetor For Type Rochester 2GC 2 Barrel Chevrolet Chevy Small Block Engines 5.7L 350 6.6L 400...
Jet 35002 Rochester Quadrajet Stage 2 Carburetor
Edelbrock 1406 Performer 600 CFM Square Bore 4-Barrel Air Valve Secondary Electric Choke Carburetor
New Carburetor For Type Rochester 2GC 2 Barrel Chevrolet Chevy Small Block Engines 5.7L 350 6.6L 400...
Our Pick
Jet 35002 Rochester Quadrajet Stage 2 Carburetor
Jet 35002 Rochester Quadrajet Stage 2 Carburetor
Good Choice
Edelbrock 1406 Performer 600 CFM Square Bore 4-Barrel Air Valve Secondary Electric Choke Carburetor
Edelbrock 1406 Performer 600 CFM Square Bore 4-Barrel Air Valve Secondary Electric Choke Carburetor
Also Consider
New Carburetor For Type Rochester 2GC 2 Barrel Chevrolet Chevy Small Block Engines 5.7L 350 6.6L 400...
New Carburetor For Type Rochester 2GC 2 Barrel Chevrolet Chevy Small Block Engines 5.7L 350 6.6L 400...

Most people call a carburetor the heart and soul of the engine. But what happens if your carburetor doesn’t match your desired vehicle? Are you looking for the best carburetor for 350 chevy that provides good fuel functionality?

Then, in this article, we will provide you with a list of the best carburetors that will sort out all your queries.

Finding the correct carburetor can be a costly and daunting task. But I have tested the various carburetors mentioned in the list below to help you in multiple ways and provide additional mechanical benefits.

Top Carburetor for 350 Chevy

1. Edelbrock 1406 Performer, Secondary Electric Choke Carburetor

Edelbrock 1406 Performer

 

First of all, this Edelbrock 1406 performer carburetor is made of an aluminum body which offers excellent durability. In other words, it lasts for a longer time. The most outstanding point is its 9.15 pounds weight which does not exert force on the other parts.

This is a really popular carburetor among vendors which offers reliable street performance. Also, the set-up springs or rods on the carburetor are easy to remove that only take a few seconds.

It also contains a shiny silver finish that is resistant to environmental-aging, corrosion, and high temperature. Similarly, this incredible piece of technology is adjusted for gasoline which makes it more efficient.

Moreover, this carburetor can be set up within an hour. Also, its marine performance is one of its solid points. Its fuel inlet comes with a secondary type air valve which offers excellent functionality for many engines.

This top-notch product helps in saving fuel, and it remains undamaged from engine backfiring. As it does not contain any plastic parts, you don’t need to worry about the leakage issue.

Pros
  • Efficient performance
  • Aluminum body
  • Easy to install
  • Can handle daily rigors driving
  • light-weight
Cons
  • Installment can be difficult for some people

 

All in all, it is one of the best carburetors for 350 Chevy that comes with electric and manual choke options. All of its parts are constructed with high-quality metal making it durable for a long time. As a result, you don’t need to worry about any sort of leakage.

2. Holley 0-7448 Model 2300 350Cfm

Holley 0-7448 Model 2300 350Cfm

 

This carburetor is an ideal option for off-road vehicles or vehicles that are used for competitions. Though it is not that powerful, as it contains a 2 barrel carburetor, it can still deliver 350 Cfm.

We can’t forget about its solid metal construction, which prolonged its life for years. Likewise, it also comes with a manual choke option which remarkably heats the engine. Hence it aids in controlling the engine’s temperature.

Also, it contains a gold dichromate finish which offers excellent resistance against corrosion. The Holley 0-7448 model is a perfect option for those who live in cold areas.

This model contains awesome blow-up protection features for the power valve. Its center-hung float bowl offers smooth and steady fuel control. Also, you can easily replace its jets. Further, it provides a new life to your old tired-out engine.

Pros
  • Gold dichromate finish
  • Manual choke
  • 350 Cfm
  • Highly durable
Cons
  • No electric choke

 

To conclude, this model is one of the best carburetors that is made with superb high-quality metal. As a result, it is highly durable. Moreover, its unique gold dichromate finish makes it more stylish and classy.

This carburetor contains a protection feature for the power valve to avoid the risk of blow-up or explosion. Buy this shiny piece of technology for further benefits!

3. New Carburetor For Type Rochester 2GC 2 Barrel Chevrolet Chevy

New Carburetor For Type Rochester 2GC 2 Barrel Chevrolet Chevy

 

This Rochester 2GC chevy carburetor is another model on the list that offers outstanding functionality. First of all, it is famous for enhancing horsepower. It also helps save a lot of fuel, and overall, it increases the engine’s strength.

In this way, the rider can enjoy the full-power vehicle, and it also does not affect the mileage. It means that the engine will be utilizing the same fuel as before.

Likewise, it is constructed with heavy-duty metal, making it resistant to many damaging factors like corrosion, temperature, or water. Hence, this piece can become your best pal in the long run.

It has a base plate around 3 11/16 x 2 1/16 inches; so, it can be easily adjusted to various engines. Hence, you will have no problem riding uphills or downhills with these 2GC 2 barrels.

All in all, this carburetor is very easy to set up. This model ensures that you won’t be facing any kind of throttle lag response. Also, it contains 400 Cfm and an excellent compression ratio around 8.5:1-9.5:1, which in turn ensures good engine performance.

Pros
  • Efficient performance
  • 400cfm
  • Increases horsepower
  • Heavy metal construction
Cons
  • Cheap gasket
  • No choke system

 

To conclude, the Rochester 2GC 2 Barrel Chevrolet Chevy contains an extensive base system easily adaptable with other engines.

It is made of heavy metal construction that is highly durable. Moreover, it aids in increasing horsepower, which makes it one of the best carburetors for 350 chevy that I tested.

4. Quick Fuel 600 Cfm 4 Bbl Elect. Choke

Quick Fuel 600 Cfm 4 Bbl Elect. Choke

 

As its name, Quick fuel technology has made remarkable progress in the area of carburetors. First of all, what is the most advantageous feature that makes it unique from other carburetors? This model offers 600 Cfm, which makes it a good option among its rival carburetors.

Likewise, it is also made of high-quality material, which makes it essentially durable like other carburetors. As compared to a 2 barrel carburetor, this 4 barrel carburetor provides you more improved performance.

Likewise, this quick fuel carbonator, like its name, is very quick to assemble. You can even install it personally without the help of a professional. In this way, it saves a lot of budget for you.

Also, it weighs around 9.24 pounds which is convenient to carry around. Further, as it is constructed with a top-quality product, it is remarkably resistant against high temperature and corrosion. You will also need little fuel for this carburetor.

Pros
  • Easier to install
  • Light-weight
  • 4 barrels
  • Excellent engine functionality
Cons
  • Not many advanced features

 

In short, quick fuel offers 600 Cfm and is made of high-quality products. This top-notch item is easier to install and requires less fuel. This 4-barrel carburetor is a demanding product among many sellers.

5. Jet 35002 Rochester Quadrajet Stage 2 Carburetor

Jet 35002 Rochester Quadrajet Stage 2 Carburetor

 

You can’t scroll down without reading about jet 350002 Rochester stage 2 carburetor. Though it’s the upgraded version, it still contains the features of the stage-1 Quadrajet. First of all, it includes a manual choke which is easier to control. Likewise, the installment of this carburetor is more effortless. The manual choke features make it easier to control the engine’s temperature.

You only need a few pumps on the throttle, and it will give you an instant response. It also provides enhanced idle quality, which in turn eliminates the risk of damage. One of its remarkable features is its dual intake plane manifold which is constructed with aluminum. All in all, this feature offers a large surface area, and also air can be transferred more efficiently.

Hence, this carburetor instantly starts working with only a single key turn. This 4-barrel carburetor, overall, offers an excellent and stable transition between its running state and idle state. All in all, this carburetor provides maximum horsepower; hence, the higher the power, the faster the car will go.

Pros
  • Easy to set-up
  • Maximum horsepower
  • 4 barrel
  • Manual choke
Cons
  • Choke needs adjustments

 

To summarize, this carburetor takes less time for its installment. This 4 barrel carburetor provides enhanced torque and horsepower. Its effortless installment also contains many innovative and advanced features, making it a popular option in the market.

6. Alavente 2 Barrel Carburetor for Type Rochester 2GC Chevy

Alavente 2 Barrel Carburetor for Type Rochester 2GC Chevy

 

If you want to increase more power on your vehicle, you should opt for this 2 barrel carburetor. Also, this carburetor is compatible with other chevy models too. Its construction is made with high-quality zinc alloy, which offers excellent toughness, rigidity, and long-lasting effects.

Its excellent durability also improves 5 to 10% more horsepower after installing it in the required vehicle. Likewise, it works more efficiently due to its superb air-fuel mixture, which also improves throttle responses.

Moreover, this top-notch product weighs 8.01 pounds, which makes it effortless to carry it around. Overall, this carburetor is an excellent option for vehicles that have heavy loads. After installation, you will notice that this carburetor works more perfectly for heavy-duty vehicles. With all that, it offers a high level of performance.

Pros
  • High-quality zinc alloy
  • Increases 5 to 10% horsepower
  • Highly durable
  • Perfect for heavy-duty vehicles
Cons
  • Unrefined linkage
  • Problems during shipment

 

On the whole, Alavente 2 barrel carburetor offers a high level of functionality. It provides optimized throttle response and is an ideal option for 170-1980 models. Though it is lightweight, you still need to seek professional help for the installment.

Read Also: Best AFM Disablers

7. Edelbrock 1405 Universal Fit Performer Square Carburetor

Edelbrock 1405 Universal Fit Performer Square Carburetor

 

The final product that I recommend is Edelbrock 1405 carburetor. After testing this product, I found out that its remarkable feature is its universal fitment component making it an ideal option for all Chevy models. Hence, installing this item on other models is a pretty easy task. Also, it provides a perfect optimized street performance.

Another remarkable feature is its marine performance. Providing a high power functionality is a pretty easy task as it is a 4 barrel carburetor. This item also comes with a 90 days warranty.

Also, you don’t have to worry about power valve explosion, as its parts are purely made of metal. Hence, you find any sort of plastic construction.

We can forget about its outstanding construction. This remarkable carburetor is made of fine quality silver material. That is why it offers reliable functionality for a long-time.

Overall, this silver finish gives it a stylish shiny look, and it also has a high level of resistant properties against environmental aging, high temperature, and corrosion. All in all, this carburetor is very sturdy.

Pros
  • High-quality silver finish
  • Durable
  • Marine performance
  • Easy to assemble
  • 600 Cfm
Cons
  • Not compatible for motors that require 2 barrel

 

In other words, this carburetor contains both electric and manual chokes options. This product is made of high-strength material, which makes it possible to function for an extended period.

Moreover, this item is suitable for all sorts of engines. Hence, this model is a perfect example of 350 chevies.

Buying Guides

Buying a carburetor can be a pretty daunting task as an amateur. Following things should be kept in mind whenever you are looking for a carburetor for a 350 chevy model:

Material

One of the aspects that should be considered is that the carburetor should be made of sturdy and high-quality material. Aluminum, silver, or zinc, for instance, are fine materials that offer excellent durability.

In other words, low-quality material is quick to deteriorate and, as a result, provide long-lasting services. This also means that carburetors should be highly resistant to corrosion, high temperature, and other factors.

Hence, high endurance against these factors means they will have a prolonged life.

Moreover, if the carburetor does not contain a metal construction, wear and tear are bound to happen. This means that you would need to replace your carburetor. Also, replacing wear and tear can be quite costly. Hence, it is recommended to choose a metal quality carburetor.

Fuel Consumption and Compatibility

carburetor for chevy 350

High powered engine means higher fuel consumption. In other words, the carburetor helps in increasing the engine’s power.

That’s why you need to find the appropriate carburetor for your destined vehicle. If your carburetor is not compatible with the desired model, it will result in too much fuel consumption.

Hence, the carburetor that is not compatible with the desired automobile will not function properly. All in all, it is necessary to choose the correct carburetor.

Installation Hardware

Another factor that should be kept in mind is essential accessories that come with a carburetor. For example, you need to check whether the carburetor comes with a gasket or studs for mounting.

Moreover, the pre-installed accessories and the pre-calibrated design are easier to install than those carburetors that do not contain any pre-installed accessories.

Choke Mechanism

Every carburetor comes with two types of mechanism, namely, manual choke and electric choke. Electric choke is easier to adjust, and it does not provide any sort of control for air and fuel mixture.

While with manual choke, you need to work with a choke switch and choke cable. Hence, you have to decide which mechanism works the best for you.

Final Design

Another factor that should be kept in mind is the remarkable shiny finish touch. This final look on the carburetor makes it stylish, but it is an excellent feature resistant to corrosion and other factors. As a result, it also gives you long-lasting durability.

Barrels

There are two sorts of carburetors you need to choose from 2 barrel carburetor and 4 barrel carburetor. For controlling lower air and power, 2 barrel carburetor seems the best option.

At the same time, a 4 barrel carburetor offers more efficient performance. It also optimized horsepower and torque. Consequently, you need to find the right type of barrel that is compatible with your vehicle.

Throttle Response

Another factor that should be considered is throttle response. The quicker the throttle response, the more enhanced engine performance it will provide. As a result, the engine will start more quickly.

Hence, installing the appropriate carburetor will result in optimized throttle response.

Possibility to Avoid Leaks

Leakage from the carburetor can turn out to be problematic. Maybe the fault is from the inside of the carburetor, or if the parts are made of plastic, so leakage is highly possible.

Moreover, this also means that if we want to avoid leakage problems, the carburetor should be highly durable. Hence, high durability means resistance against corrosion and other factors, reducing the drainage issue. High-quality carburetors offer excellent performance and durability as compared to the low-costed carburetor.

FAQs

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What is the best carburetor for a Chevy 350?

Many models can sorts out your queries, but the following carburetors are the best models on our list:

  • Holley 0-7448 Model 2300
  • Edelbrock 1406 Performer Secondary Electric Choke Carburetor
  • Quick Fuel 600 Cfm 4 Bbl Elect. Choke

All of the carburetors, as mentioned earlier, offer excellent performance. They are also made of top-quality material that offers outstanding durability.

What happens if the carburetor is too big?

The carburetors contain barrels that act as two large big holes. If the barrels are big, they won’t store air in the cylinders to their fullest capacity. Either way, the air will move very slowly.

That means an engine that contains a big barrel will not function fastly and will provide optimized power to torque and horsepower. As a result, it will be quite hard to drive.

Which carburetor is better Holley or Edelbrock?

Though both carburetors offer a high level of functionality, Edelbrock provides much more adequate performance than Holley. The most remarkable feature of Edlebrock is that it contains a universal fitment component which makes it ideal for all sorts of chevy models.

What is the best performance carburetor?

From our recommendations following are the companies that offer the best carburetor:

  • Holley 0-7448 Model 2300
  • Edelbrock 1406 Performer 600 CFM Square Bore 4-Barrel Air Valve Secondary Electric Choke Carburetor
  • Quick Fuel 600 Cfm 4 Bbl Elect. Choke
  • These carburetors offer 350 to 600 Cfm,  providing high-leveled functionality and optimized torque and horsepower.

Are quick fuel carbs any good?

Quick fuel carburetor lives to its name. First of all, this product is made of top-quality material that offers prolonged durability.

Likewise, this 4 barrel car offers 600 Cfm, and it weighs around 9.24 pounds that is easier to carry around. All in all, it provides enhanced performance and is straightforward to install.

How do I choose a carburetor?

Whenever you choose a carburetor for your vehicle, you need to make sure it is compatible with your vehicle. Moreover, for low power performance and air-intake, you can opt for 2 barrel carb, and for high-power functionality, 4 barrel carb is the best option.

Similarly, make sure that the carburetor is constructed with heavy-duty metal as it offers long-lasting life.

Final Verdict

To wind it up, the carburetor is considered the heart of the engine. Our vehicles are prone to light and heavy tasks. For this purpose, finding the appropriate carburetor is significant.

To have the optimized balance of fuel and air, it is right to consider the best carburetor for 350 chevies. Following are the products that are highly recommended on our list:

Edelbrock 1406 Performer Secondary Electric Choke Carburetor offers efficient functionality, is highly durable, and convenient to set up.

New Carburetor For Type Rochester 2GC 2 Barrel Chevrolet Chevy is famous for enhancing horsepower. It offers 400 Cfm, and it is made of heavy-duty metal, which is durable.

Edelbrock 1405 Universal Fit Performer Square Carburetor contains a shiny silver finish, making it extensively durable and resistant against corrosion. This 4 barrel carb offers 600 Cfm and is calibrated for marine performance.

Hence, if you want to upgrade your 350 Chevy, you need to opt for these carburetors. They offer convenient service and great functionality. So what are you waiting for? Buy these top-notched products and make your day! Happy shopping!

Take a look at these carburetors from Amazon also:

Partol 2 Barrel Carburetor Carb for Chevrolet Chevy Small Block Engines 1970-1980, 350/5.7L...
  • Please vertify that this part fits your vehicle before you purchase. Fits for Chevrolet Engine:1970-1980 350/5.7L ,1970-1975 400/6.6L. Model: 350 OE17054616 TF-088
  • Aftermarket high performance engine carburetor replacement. Instructions:Not Included
  • Add More Horse Power While Maintaining Near Stock Fuel Mileage Directly Replace the Old / Broken One
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2-Barrel Carburetor for Chevy for Chevrolet Engine 5.7L 350 1970-1980 6.6L 400 1970-1975 17054616...
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AutoHorizon 2 BARREL Carburetor Carb Type Rochester 2GC Compatible with Chevrolet Chevy Engines...
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WATERWICH compatible with Carburetor Chevrolet Chevy Type Rochester 2GC Two 2 Barrel 5.7L 350 6.6L...
  • 1.Made of high quality Aluminum Alloy,Can effective anti-oxidation and anti-corrosion,Manufactured with the best finish craft which will prevent the metal from getting rusty,Comes with...
  • 2.Improved air intake holes to improved airflow structure,Seldom or never clog the holes, operate smoothly,durable and high performance,stable performance and sensitive...
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  • 4.Reduce the consumption of fuel,Increase the horsepower and airflow for your bike,and improve fuel economy,it is good at mixing fuel and air, keeps your engine running smoothly and...
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Dromedary Carburetor Type 2GC 2 Barrel For Chevrolet Engines 5.7L 350 6.6L 400
  • Fits for Chevrolet Engine Models 350/5.7L 1970-1980,400/6.6L 1970-1975
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  • Material:Aluminum&Zinc Alloy
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TRX350 Carburetor for Rancher 350 TRX350 350ES 350FE 350FMTE 350TM 2000-2006 atv 4 Stroke Carburetor...
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A-Team Performance 1906 Remanufactured Rochester Quadrajet Carburetor - 4MV - 1980-1989 Big Block...
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  • Carburetor Q-Jet Casting 750 CFM Vacuum Secondary Electric Choke Big Block Calibration For Chevy with side-fill bowl configuration.
  • Compatible with 1980-1989 Big Block Chevy/GMC 454 Truck Applications Electric Choke CARB GM/CHEVY Remanufactured 4-bbl.
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